Britney shows off her son Sean Preston at the Late Show with David Letterman.

Oops I Did It Again! Britney is once again a mom-to-be as she is expecting another child with husband Kevin Federline.

Britney poses with her mom Lynne and dad Jamie at a Consumer Electronics Show in Las Vegas.

Kevin Federline and Britney Spears arrive at the 2006 Grammy Awards. Spears won a Grammy for her dance song “Toxic.”

Brit and K-Fed arrive at the 2006 Grammy afterparty hosted by Mariah Carey and Jermaine Dupri.

Britney Spears is seen here pre-motherhood, and prior to the K-Fed fiasco, at MTV’s 2003 TRL Awards.

Pop icon Britney Spears goes for a walk on the luxurious Maui beachfront as she announced to the world that she is pregnant with her 2nd child with husband Kevin Federline.

Britney is seen leaving a press conference for the 2nd Elizabeth Arden fragrance, “Success.”

Britney goes to The Lucky Club at the Ritz Carlon in New York City in 2006 with infant son Sean-Preston. Spears is certainly not known for her maternal abilities.

A pregnant Spears arrives at the 2006 Teen Choice Awards. To think, less than 10 years ago she was just a schoolgirl in her hit video “Hit Me Baby One More Time.”

Britney and K-Fed are seen here with Federline’s daughter from his previous engagement with Shar Jackson.

After the media frenzy that was her divorce, Britney spent a lot of time with Paris Hilton, as the two are seen leaving a private Beverly Hills party.

Britney goes cruising with her cousin Allie as the pop princess seems to be returning to her old self after her divorce from Kevin Federline.

Britney Spears is seen sucking on a lollipop as she leaves after getting her nails done at Mimosa, as usual Spears is followed by massive waves of paparazzi.

Britney plays mommy as she takes sons Sean Preston and Jayden James out for a day at the Marina Del Rey in California.

The VMA performance Queen, Brit returned to the stage as she performed the opening act at the 2007 MTV VMA’s.

Britney shows off her bare back dress at the 44th Annual Grammy Awards in Los Angeles, California.

Britney Spears is seen here as she plays a Georgia girl name Lucy in Tamra Davis’ film “Crossroads.”

A bra-less Spears and paparazzi companion Adnan Ghalib head over to a Rite-Aid store in West Hollywood, Ca. Many blamed him for Spears’ erratic, and seemingly drug-induced, behavior. She eventually checked into rehab and allowed her father to take control of her estate.

Adnan Ghalib accompanies Britney Spears during a visit to the drug store.

Britney is all smiles at the 2008 MTV VMA’s where she finally snagged her first 3 VMA’s for her song “Piece of Me.”

Britney and her sons Jayden James and Sean Preston go pumpkin picking in Beverly Hills.

A healthier and happier Brit takes the stage with Madonna as they get set to perform together during Madonna’s Sticky and Sweet tour at Dodger Stadium.

Madonna rocks out on the guitar as Spears sings during a performance at Dodger Stadium for Madonna’s Sticky and Sweet tour.

The last time these two were on stage, Madonna and Britney were engaged in one of the most famous kisses of all-time.

Britney arrives at the airport with sons Jayden James and Sean Preston. The Pop superstar is currently in a heated custody battle with their father, and Brit’s ex-husband, Kevin Federline.

The cover of Britney Spear’s 6th studio album, Circus, which is set to release on her birthday, Dec. 2nd.

Britney poses for a promotional picture for her upcoming album, Circus, featuring the single, “Womanizer.”

The title of Spears’ 6th album, Circus, could be seen as a reflection of what her life has been in recent years.

Brit Walks the tightrope as she promotes her new album Circus, which hits stores Dec. 2nd.

Britney performs at the 2008 Bambi Awards Show in Offenburg, Germany on Nov 27th.

Britney Spears takes home an award at the 2008 Bambi Award Show in Offenburg, Germany.

Britney waves to fans from her balcony as she gets set to leave The Four Seasons Hotel in Paris, France.

Britney leaves the X Factore Studio’s in London, England. Britney spent all of last week in Europe.